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# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
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#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# specific language governing permissions and limitations
# under the License.

# Makefile to compile RPC Server.
TVM_ROOT=$(shell cd ../..; pwd)
DMLC_CORE=${TVM_ROOT}/3rdparty/dmlc-core
TVM_RUNTIME_DIR?=
OS?=

# Android can not link pthrad, but Linux need.
ifeq ($(OS), Linux)
LINK_PTHREAD=-lpthread
else
LINK_PTHREAD=
endif

PKG_CFLAGS = -std=c++14 -O2 -fPIC -Wall\
	-I${TVM_ROOT}/include\
	-I${DMLC_CORE}/include\
	-I${TVM_ROOT}/3rdparty/dlpack/include

PKG_LDFLAGS = -L$(TVM_RUNTIME_DIR) $(LINK_PTHREAD) -ltvm_runtime -ldl -Wl,-R$(TVM_RUNTIME_DIR)

ifeq ($(USE_GLOG), 1)
        PKG_CFLAGS += -DDMLC_USE_GLOG=1
        PKG_LDFLAGS += -lglog
endif

.PHONY: clean all

all: tvm_rpc

# Build rule for all in one TVM package library
tvm_rpc: *.cc
	@mkdir -p $(@D)
	$(CXX) $(PKG_CFLAGS) -o $@ $(filter-out win32_process.cc, $(filter %.cc %.o %.a, $^)) $(PKG_LDFLAGS)

clean:
	-rm -f tvm_rpc